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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1121 Cen p 10 0.996379 10.80 11.60 0.80 15.05. 22:35 213 (SW) -2
V501 Cam s 9 0.454388 13.80 14.05 0.25 15.05. 22:35 344 (N) 48
V781 Tau s 1 0.344909 8.90 9.30 0.40 15.05. 22:35 325 (NW) -5
V870 Cyg s 7 1.307911 15.40 15.80 0.40 15.05. 22:35 87 (E) 39
BF Pav p 10 0.305605 11.00 11.90 0.90 15.05. 22:35 152 (SE) -28
BC Eri s 1 0.527247 10.83 11.26 0.43 15.05. 22:35 322 (NW) -50
FR Del p 8 0.3497468 15.00 15.30 0.30 15.05. 22:35 85 (E) 11
V915 Cep p 10 3.56972 11.18 11.61 0.43 15.05. 22:35 22 (N) 40
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 15.05. 22:36 280 (W) -8
AV Del p 8 3.853448 10.70 12.70 2.00 15.05. 22:36 88 (E) 13
V404 Aur p 1 0.754318 12.20 12.70 0.50 15.05. 22:36 331 (NW) 10
V691 Her s 9 0.58716 13.30 13.30 0.00 15.05. 22:36 151 (SE) 55
V404 Dra p 10 0.3476427 11.57 11.77 0.20 15.05. 22:36 72 (E) 58
V692 And p 6 0.33802 12.50 12.50 0.00 15.05. 22:36 36 (NE) 16
NY Boo p 9 0.326815 12.15 12.50 0.35 15.05. 22:37 237 (SW) 88
LP Cep p 2 0.693062 13.70 15.00 1.30 15.05. 22:37 40 (NE) 41
V640 Ori p 3 2.02072 11.20 13.50 2.30 15.05. 22:37 306 (NW) -37
RV Hyi s 10 7.19505 11.10 11.10 0.00 15.05. 22:37 171 (S) -58
V968 Oph s 10 0.7232656 14.30 15.20 0.90 15.05. 22:38 124 (SE) 29
V757 Cen p 1 0.3431685 8.30 8.70 0.40 15.05. 22:38 196 (S) 2
V498 Cyg p 1 3.484867 9.98 10.75 0.77 15.05. 22:38 70 (E) 36
VY Sct p 10 2.6451 13.50 17.50 4.00 15.05. 22:38 130 (SE) 12
GW And p 9 2.27928 14.60 17.40 2.80 15.05. 22:38 29 (NE) 8
OQ Cam s 6 0.43784 10.90 10.90 0.00 15.05. 22:38 358 (N) 24
EI CVn s 1 0.260766 11.80 12.45 0.65 15.05. 22:38 226 (SW) 69
BM Phe p 10 0.413621 9.26 9.53 0.27 15.05. 22:39 88 (E) -58
V803 Aql p 4 0.2634245 14.00 15.00 1.00 15.05. 22:39 121 (SE) 15
IM And s 9 0.2703735 18.30 18.80 0.50 15.05. 22:39 28 (NE) 5
HM Mon p 1 0.40765587 13.40 14.20 0.80 15.05. 22:39 296 (NW) -20
AF Vol p 10 0.63894 10.60 11.05 0.45 15.05. 22:39 210 (SW) -48
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.05. 22:39 38 (NE) 30
RT Cha p 9 0.3551095 14.00 15.00 1.00 15.05. 22:39 193 (S) -47
AY Aqr p 10 0.281995 13.70 14.70 1.00 15.05. 22:40 89 (E) -26
DK Hya s 1 0.5219213 10.50 10.70 0.20 15.05. 22:40 251 (W) -11
ER Peg p 5 2.274678 11.00 12.00 1.00 15.05. 22:40 49 (NE) 10
V737 Per p 1 0.366599 12.65 13.22 0.57 15.05. 22:40 355 (N) -7
AH Mic s 10 0.387315 13.20 13.60 0.40 15.05. 22:40 120 (SE) -28
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.05. 22:40 154 (SE) 10
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 15.05. 22:40 51 (NE) 47
V1237 Tau s 8 0.287447 14.03 14.03 0.00 15.05. 22:40 330 (NW) -10
V553 Hya s 5 0.371497 12.36 12.36 0.00 15.05. 22:40 218 (SW) 5
V713 And p 10 0.318453 12.01 12.13 0.12 15.05. 22:40 40 (NE) 4
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.05. 22:41 137 (SE) 37
V1050 Her s 5 1.47261 12.40 12.55 0.15 15.05. 22:41 107 (E) 66
ZZ Eri s 3 0.45206 13.90 14.40 0.50 15.05. 22:41 338 (N) -49
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 15.05. 22:41 75 (E) 41
BB Tri p 10 0.392372 14.00 14.40 0.40 15.05. 22:41 21 (N) -4
V1057 Her p 1 0.943522 11.80 12.20 0.40 15.05. 22:41 130 (SE) 49
QW Gem p 1 0.3581235 10.33 10.74 0.41 15.05. 22:41 315 (NW) 3
V496 Sco p 10 2.192551 11.50 12.40 0.90 15.05. 22:41 150 (SE) 1
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.